Endeavour Silver has decided to proceed with the construction of an underground mine and mill at the Terronera Project in Jalisco, Mexico.

The decision comes despite additional cost pressures that have emerged since the filing of the company’s 2021 feasibility study, due to systemic inflation and constrained global supply chains.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

As a result, the company further assessed operating scenarios, cost-benefit initiatives and technologies to optimise the operating flexibility and economics of the Terronera Project.

Endeavour COO Don Gray said: “The optimisation work on the project over the past year has captured opportunities for higher throughput and improved metallurgical recoveries. At the same time, technical risks have been mitigated by further study, engineering, testing and early works.

“This has significantly de-risked the project, as we have been able to secure several procurement contracts before certain inflationary cost spikes and supply chain constraints.”

The board has approved the company’s revised scenario for the Terronera project, which includes a process plant with a capacity of 2,000 tonnes per day and an initial capital expenditure of $230m.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Endeavour expects construction work on the project to take 21 months to complete with initial production scheduled to start in Q4 2024.

The company has secured a senior secured debt facility of up to $120m with Societe Generale and ING Bank to fund the capital expenditures of the project.

In a press statement, Endeavour said: “Prior to the company securing this commitment, the board approved early expenditures focused on deliberately advancing the project in a disciplined manner to de-risk various aspects prior to the final construction decision.

“Proceeding with these early expenditures has reduced inflationary and timing pressures and has also advanced key work that will facilitate ramp-up to full construction.”

Mining Technology Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Mining Technology Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now